open loop closed loop link via STB loop gain

Hello, I have built and amplifier which acts exactly like in the open loop behavior where the gain reduces as the bandwidth increases by the LOOP GAIN factor.(As shown bellow)

However when i calculated the LOOP GAIN i should have OPENLOOP=CLOSED_LOOP+Loop_gain.

Then i remmembered what Andrew said that by removing the loop we change the conditions .

Is there a way in STB to plot OPEN LOOP GAIN and Closed Loop Gain?

So in the same situation i will get OPENLOOP=CLOSED_LOOP+Loop_gain.

Thanks.